MPE/iX Quick Reference Guide (32650-90881)

150 Chapter6
System Debug
Debugging your system
W (write)
Writes a list of values, with optional formatting, to output.
W valuelist
WL valuelist
WP valuelist
WCOL column
WPAGE
WHELP
Displays online help messages for the window commands.
WHELP
WHILE
While condition evaluates to TRUE, executes all commands in cmdlist .
WHILE condition DO cmdlist
XL
Utilizes symbol information in a local library/program file.
XL localfile space_id [ loaded-fname ]
XLD
Closes files opened with the XL command.
XLD localfile
XLL
Lists all of the files that have been opened with the XL command.
XLL
Window Commands
This section presents short descriptions of System Debug window commands.
RED
Redraws the entire screen display of windows.
RED
UW m
Allocates a named user window at the specified address. The command name specifies
which type of window to define. User windows are displayed within the group window.